From 03ca3e24d0ccd4633a29aab6b1dc1c43ead5c4e2 Mon Sep 17 00:00:00 2001 From: Max Howell Date: Mon, 26 Oct 2009 18:20:18 +0000 Subject: Don't throw if named.empty? Generally this isn't desired or useful. --- Library/Homebrew/extend/ARGV.rb | 16 +++++----------- 1 file changed, 5 insertions(+), 11 deletions(-) (limited to 'Library') diff --git a/Library/Homebrew/extend/ARGV.rb b/Library/Homebrew/extend/ARGV.rb index 62ac933f7..e7585edbc 100644 --- a/Library/Homebrew/extend/ARGV.rb +++ b/Library/Homebrew/extend/ARGV.rb @@ -23,11 +23,7 @@ # module HomebrewArgvExtension def named - raise UsageError if private_named.empty? - private_named - end - def named_empty? - private_named.empty? + @named ||= reject{|arg| arg[0..0] == '-'} end def options select {|arg| arg[0..0] == '-'} @@ -108,15 +104,13 @@ Commands useful when contributing: To visit the Homebrew homepage type: brew home - EOS + EOS end -private - def private_named - @named ||= reject{|arg| arg[0..0] == '-'} - end + private + def downcased_unique_named - @downcased_unique_named ||= private_named.collect{|arg| arg.downcase}.uniq + @downcased_unique_named ||= named.collect{|arg| arg.downcase}.uniq end end -- cgit v1.2.3 tr>
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